78864804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{75541}}^1$

素因数の和:75580

約数の個数: 36

約数和(自身を含む): 206229660

約数和(自身を除く): 127364856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 75541, 151082, 226623, 302164, 453246, 679869, 906492, 1359738, 2190689, 2719476, 4381378, 6572067, 8762756, 13144134, 19716201, 26288268, 39432402, 78864804]

約数ペア:

[(1, 78864804), (2, 39432402), (3, 26288268), (4, 19716201), (6, 13144134), (9, 8762756), (12, 6572067), (18, 4381378), (29, 2719476), (36, 2190689), (58, 1359738), (87, 906492), (116, 679869), (174, 453246), (261, 302164), (348, 226623), (522, 151082), (1044, 75541)]